1263081768

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4048339}}^1$

素因数の和:4048361

約数の個数: 32

約数和(自身を含む): 3400605600

約数和(自身を除く): 2137523832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 4048339, 8096678, 12145017, 16193356, 24290034, 32386712, 48580068, 52628407, 97160136, 105256814, 157885221, 210513628, 315770442, 421027256, 631540884, 1263081768]

約数ペア:

[(1, 1263081768), (2, 631540884), (3, 421027256), (4, 315770442), (6, 210513628), (8, 157885221), (12, 105256814), (13, 97160136), (24, 52628407), (26, 48580068), (39, 32386712), (52, 24290034), (78, 16193356), (104, 12145017), (156, 8096678), (312, 4048339)]